The NA62 CollaborationCortina Gil, E.Jerhot, J.Lurkin, N.Numao, T.Velghe, B.Wong, V. W.S.Bryman, D.Hives, Z.Husek, T.Kampf, K.Kolesar, M.Koval, M.De Martino, B.Perrin-Terrin, M.Döbrich, B.Lezki, S.Schubert, J.Akmete, A. T.Aliberti, R.Ceoletta, M.Di Lella, L.Doble, N.Peruzzo, L.Schuchmann, S.Wahl, H.Wanke, R.Dalpiaz, P.Negrello, R.Neri, I.Petrucci, F.Soldani, M.Bandiera, L.Canale, N.Cotta Ramusino, A.Gianoli, A.Romagnoni, M.Sytov, A.Lenti, M.Lo Chiatto, P.Panichi, I.Ruggiero, G.Bizzeti, A.Bucci, F.Antonelli, A.Kozhuharov, V.Lanfranchi, G.Martellotti, S.Moulson, M.Spadaro, T.Tinti, G.Ambrosino, F.D'Errico, M.Fiorenza, R.Francesconi, M.Giordano, R.Massarotti, P.Mirra, M.Napolitano, M.Rosa, I.Saracino, G.Anzivino, G.Cenci, P.Duk, V.Lollini, R.Lubrano, P.Pepe, M.Piccini, M.Costantini, F.Giorgi, M.Giudici, S.Lamanna, G.Lari, E.Pedreschi, E.Pinzino, J.Sozzi, M.Fantechi, R.Spinella, F.Mannelli, I.Raggi, M.Biagioni, A.Cretaro, P.Frezza, O.Lonardo, A.Turisini, M.Vicini, P.Ammendola, R.Bonaiuto, V.Fucci, A.Salamon, A.Sargeni, F.Arcidiacono, R.Bloch-Devaux, B.Menichetti, E.Migliore, E.Biino, C.Filippi, A.Marchetto, F.Soldi, D.Mukhamejanov, Y.Mukhamejanova, A.Saduyev, N.Sakhiyev, S.Briano Olvera, A.Engelfried, J.Estrada-Tristan, N.Piandani, R.Reyes Santos, M. A.Rodriguez Rivera, K. A.Boboc, P.Bragadireanu, A. M.Ghinescu, S. A.Hutanu, O. E.Blazek, T.Cerny, V.Velas, T.Volpe, R.Bernhard, J.Bician, L.Boretto, M.Brizioli, F.Ceccucci, A.Corvino, M.Danielsson, H.Duval, F.Federici, L.Gamberini, E.Guida, R.Holzer, E. B.Jenninger, B.Kucerova, Z.Lehmann Miotto, G.Lichard, P.Massri, K.Minucci, E.Noy, M.Ryjov, V.Swallow, J.Zamkovsky, M.Chang, X.Kleimenova, A.Marchevski, R.Fry, J. R.Gonnella, F.Goudzovski, E.Henshaw, J.Kenworthy, C.Lazzeroni, C.Parkinson, C.Romano, A.Sanders, J.Sergi, A.Shaikhiev, A.Tomczak, A.Heath, H.Britton, D.Norton, A.Protopopescu, D.Dainton, J. B.Gatignon, L.Jones, R. W.L.Cooper, P.Coward, D.Rubin, P.Baeva, A.Baigarashev, D.Bautin, V.Emelyanov, D.Enik, T.Falaleev, V.Kekelidze, V.Kereibay, D.Korotkova, A.Litov, L.Madigozhin, D.Misheva, M.Molokanova, N.Polenkevich, I.Potrebenikov, YuSalamatin, K.Shkarovskiy, S.Fedotov, S.Gorshanov, K.Gushchin, E.Kholodenko, S.Khotyantsev, A.Kudenko, Y.Kurochka, V.Kurshetsov, V.Mefodev, A.Obraztsov, V.Okhotnikov, A.Sadovskiy, A.Sugonyaev, V.Yushchenko, O.2025-03-142025-03-142025-03-132025-04-0110.1016/j.physletb.2025.1393452-s2.0-85219512968https://infoscience.epfl.ch/handle/20.500.14299/247826The NA62 experiment at the CERN SPS reports the first detection of a tagged neutrino candidate based on the data collected in 2022. The candidate consists of a K+→μ+νμ decay where the charged particles are reconstructed and the neutrino is detected through a charged-current interaction in a liquid krypton calorimeter.truetext::journal::journal article::research article